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Create role based authentication in Laravel

Posted on June 28, 2018June 28, 2018 by akash073

01.Create a laravel 5.4 projects composer create-project laravel/laravel AuthenticationLaravel “5.4.*” We can use larave 5.5 Details…

Enable Cors in laravel 5

Posted on March 15, 2018March 20, 2018 by akash073

01.Create a laravel project

composer create-project laravel/laravel myapp

1	composer create-project laravel/laravel myapp

02.Create middleware

php artisan make:middleware Cors

1	php artisan make:middleware Cors

03.Cors file

public function handle($request, Closure $next) {
//        return $next($request);
        // ALLOW OPTIONS METHOD
        $headers = [
            'Access-Control-Allow-Origin' => '*',
            'Access-Control-Allow-Methods' => 'POST, GET, OPTIONS, PUT, DELETE',
            'Access-Control-Allow-Headers' => 'Content-Type, X-Auth-Token, Origin, Authorization'
        ];
        if ($request->getMethod() == "OPTIONS") {
            // The client-side application can set only headers allowed in Access-Control-Allow-Headers
            return \Response::make('OK', 200, $headers);
        }
        $response = $next($request);
        foreach ($headers as $key => $value)
            $response->header($key, $value);
        return $response;
    }

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public function handle($request, Closure $next) {

// return $next($request);

// ALLOW OPTIONS METHOD

$headers = [

'Access-Control-Allow-Origin' => '*',

'Access-Control-Allow-Methods' => 'POST, GET, OPTIONS, PUT, DELETE',

'Access-Control-Allow-Headers' => 'Content-Type, X-Auth-Token, Origin, Authorization'

];

if ($request->getMethod() == "OPTIONS") {

// The client-side application can set only headers allowed in Access-Control-Allow-Headers

return \Response::make('OK', 200, $headers);

}

$response = $next($request);

foreach ($headers as $key => $value)

$response->header($key, $value);

return $response;

}

04.In kernel.php add in Details…

Generic Repository Pattern implementation with laravel

Posted on March 31, 2017April 27, 2018 by akash073

Create a database in mysql

drop table test;
create table test(
id int(11) AUTO_INCREMENT PRIMARY KEY,
name text
);

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drop table test;

create table test(

id int(11) AUTO_INCREMENT PRIMARY KEY,

name text

);

or create model by artisan command

php artisan make:model Test

1	php artisan make:model Test

or create Details…

Add Menu in Drupal

Posted on March 31, 2017March 31, 2017 by akash073

1.To Add menu go to Structure->Menus->Add Menu (My First Menu) 2.Add links for pages 3.Show Details…

Chapter 2:Creating and Managing Content

Posted on March 24, 2017March 24, 2017 by akash073

content is any combination of text, pictures, video, audio, and graphics. An individual piece of Details…

01.My Personal Introduction to Drupal

Posted on March 24, 2017March 27, 2017 by akash073

The standard release of Drupal, known as Drupal core, contains basic features that can be Details…

Modules in Yii2

Posted on February 5, 2017February 5, 2017 by akash073

Modules is replacement of folder structure in yii2 .Meaning no folder structure in controllers folder Details…

Random with Yii2

Posted on January 30, 2017January 30, 2017 by akash073

##for gridview widget #conroller

public function actionIndex()
    {
        $data = [
            ['id' => 1, 'name' => 'name 1'],
            ['id' => 2, 'name' => 'name 2'],
            ['id' => 100, 'name' => 'name 100'],
        ];
        $dataProvider = new ArrayDataProvider([
            'allModels' => $data]);

        return $this->render('index', array('dataProvider' => $dataProvider));
    }

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public function actionIndex()

{

$data = [

['id' => 1, 'name' => 'name 1'],

['id' => 2, 'name' => 'name 2'],

['id' => 100, 'name' => 'name 100'],

];

$dataProvider = new ArrayDataProvider([

'allModels' => $data]);

return $this->render('index', array('dataProvider' => $dataProvider));

}

and #view

  <?php
        use yii\grid\GridView;
        echo GridView::widget([
            'dataProvider' => $dataProvider,
        ]);
 ?>

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<?php

use yii\grid\GridView;

echo GridView::widget([

'dataProvider' => $dataProvider,

]);

?>

Ajax Form in Laravel with validation

Posted on January 28, 2017 by akash073

//http://code4fun.io/post/laravel-ajax-register-and-login #view

<html lang="en">
<head>
    <title>Custom Validation Rule Laravel 5</title>
    <meta name="_token" content="{{ csrf_token() }}" />
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" >
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
    <script>
        $.ajaxSetup({
            headers: { 'X-CSRF-Token' : $('meta[name=_token]').attr('content') },
        })
    </script>
</head>
<body>
<nav class="navbar navbar-default">
    <div class="container-fluid">
        <div class="navbar-header">
            <a class="navbar-brand" href="#">Custom Validation Rule Laravel 5</a>
        </div>
    </div>
</nav>
<div class="container">
    <form id='sign-up' action="{{ URL::to('customValiPost') }}" class="form-horizontal" method="post" novalidate>
        {{csrf_token()}}
        @if (count($errors) > 0)
        <div class="alert alert-danger">
            <ul>
                @foreach ($errors->all() as $error)
                <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
        @endif
        <!--<input type="text" name="title" class="form-control" style="width:30%" placeholder="Add Odd String" />-->

        <div class="form-group" id="email-div">
            <label class="control-label" for="title">title</label>
            <input id="title" type="text" placeholder="example@gmail.com" title="Please enter you email" required value="" name="title" class="form-control">

                            <span class="help-block">
                                <strong id="form-errors-title"></strong>
                            </span>
            <span class="help-block small">Your email</span>
        </div>
                            </span>
        @if ($errors->has('title'))
        <span class="help-block">
        <strong>{{ $errors->first('title') }}</strong>
         </span>
        @endif
        <br/>
        <button class="btn btn-primary">Save</button>
    </form>
    <script>
        $(function(){

            $('#sign-up').on('submit',function(e){
                $.ajaxSetup({
                    headers: { 'X-CSRF-Token' : $('meta[name=_token]').attr('content') },
                })
                e.preventDefault(e);
                $("#title-div").removeClass("has-error");
                $.ajax({

                    type:"POST",
                    url:'/laravel1/public/ajax',
                    data:$(this).serialize(),
                    //dataType: 'json',
                    success: function(data){
                        console.log(data);
                    },
                    error: function(data){
                        console.log(data);
                        var obj = JSON.parse(data.responseText);
                        if (obj.title) {
                            $("#title-div").addClass("has-error");
                            $('#form-errors-title').html(obj.title);
                        }
                    }
                })
            });
        });
    </script>
</div>
</body>
</html>

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<head>

<title>Custom Validation Rule Laravel 5</title>

$.ajaxSetup({

headers: { 'X-CSRF-Token' : $('meta[name=_token]').attr('content') },

})

</script>

</head>

<body>

<a class="navbar-brand" href="#">Custom Validation Rule Laravel 5</a>

</div>

</nav>

@if (count($errors) > 0)

<ul>

@foreach ($errors->all() as $error)

<li>{{ $error }}</li>

@endforeach

</ul>

</div>

@endif

<label class="control-label" for="title">title</label>

</span>

<span class="help-block small">Your email</span>

</div>

</span>

@if ($errors->has('title'))

<strong>{{ $errors->first('title') }}</strong>

</span>

@endif

<br/>

</form>

$(function(){

$('#sign-up').on('submit',function(e){

$.ajaxSetup({

headers: { 'X-CSRF-Token' : $('meta[name=_token]').attr('content') },

})

e.preventDefault(e);

$("#title-div").removeClass("has-error");

$.ajax({

type:"POST",

url:'/laravel1/public/ajax',

data:$(this).serialize(),

//dataType: 'json',

success: function(data){

console.log(data);

},

error: function(data){

console.log(data);

var obj = JSON.parse(data.responseText);

if (obj.title) {

$("#title-div").addClass("has-error");

$('#form-errors-title').html(obj.title);

}

})

});

</script>

</div>

</body>

</html>

#route Route::get(‘/’,’CustomValDemoController@customVali’); Route::post(‘/ajax’,’CustomValDemoController@ajax’); #conroller

<?php
/**
 * Created by IntelliJ IDEA.
 * User: Akash
 * Date: 1/25/2017
 * Time: 9:37 PM
 */
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Input;
use Illuminate\Validation\Validator;
use App\Http\Requests\TestRequest;

class CustomValDemoController extends Controller
{
    public function customVali()
    {
        return view('customVali');
    }
    public function customValiPost(Request $request)
    {
       /* $this->validate($request, [
            'title' => 'required|min:2|max:5|validateFoo',
        ]);*/

        print_r('done');
    }

    public function ajax(Request $request){

        $this->validate($request, [
            'title' => 'required',

        ]);
        if($request->ajax()){


            return response()->json(['responseText' => 'Success!'], 200);
        }
        return 'hola';
    }
}

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<?php

/**

* Created by IntelliJ IDEA.

* User: Akash

* Date: 1/25/2017

* Time: 9:37 PM

*/

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Illuminate\Support\Facades\Input;

use Illuminate\Validation\Validator;

use App\Http\Requests\TestRequest;

class CustomValDemoController extends Controller

{

public function customVali()

{

return view('customVali');

}

public function customValiPost(Request $request)

{

/* $this->validate($request, [

'title' => 'required|min:2|max:5|validateFoo',

]);*/

print_r('done');

}

public function ajax(Request $request){

$this->validate($request, [

'title' => 'required',

]);

if($request->ajax()){

return response()->json(['responseText' => 'Success!'], 200);

}

return 'hola';

}

Request Validation and Custom Validation with Image File Input in Laravel 5

Posted on January 26, 2017January 28, 2017 by akash073

01.Create a controller

php artisan make:controller CustomValDemoController

1	php artisan make:controller CustomValDemoController

02.Route

Route::get('/', 'CustomValDemoController@customVali');
Route::post('customValiPost', 'CustomValDemoController@customValiPost');

1 2	Route::get('/', 'CustomValDemoController@customVali'); Route::post('customValiPost', 'CustomValDemoController@customValiPost');

03.Controller

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\URL;

class CustomValDemoController extends Controller
{
    //
    public function customVali()
    {
        return view('customVali');
    }
    public function customValiPost(Request $request)
    {
        $this->validate($request, [
            'title' => 'required',
            'picture' => 'required |image ',
        ]);


        $avarta = Input::file('picture');
        if(strpos($avarta->getClientMimeType(),'image') !== FALSE){

            $upload_folder = '/assets/uploads/';

            //$file_name = str_random(). '.' . $avarta->getClientOriginalExtension();
            $file_name = $avarta->getClientOriginalName();

            $avarta->move(public_path() . $upload_folder, $file_name);

            echo URL::asset($upload_folder . $file_name);  // get upload file url
        }
        print_r($request->title);
    }
}

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<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use Illuminate\Support\Facades\Input;

use Illuminate\Support\Facades\URL;

class CustomValDemoController extends Controller

{

//

public function customVali()

{

return view('customVali');

}

public function customValiPost(Request $request)

{

$this->validate($request, [

'title' => 'required',

'picture' => 'required |image ',

]);

$avarta = Input::file('picture');

if(strpos($avarta->getClientMimeType(),'image') !== FALSE){

$upload_folder = '/assets/uploads/';

//$file_name = str_random(). '.' . $avarta->getClientOriginalExtension();

$file_name = $avarta->getClientOriginalName();

$avarta->move(public_path() . $upload_folder, $file_name);

echo URL::asset($upload_folder . $file_name); // get upload file url

}

print_r($request->title);

}

04.and finally the view uploadfile.blade.php

<html lang="en">
<head>
    <title>Custom Validation Rule Laravel 5</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" >
</head>
<body>
<nav class="navbar navbar-default">
    <div class="container-fluid">
        <div class="navbar-header">
            <a class="navbar-brand" href="#">Custom Validation Rule Laravel 5</a>
        </div>
    </div>
</nav>
<div class="container">
    <form action="{{ URL::to('customValiPost') }}" class="form-horizontal" method="post" enctype="multipart/form-data">
         <input name="_token" type="hidden" value="{{csrf_token()}}"/>
         @if (count($errors) > 0)
        <div class="alert alert-danger">
            <ul>
                @foreach ($errors->all() as $error)
                <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
        @endif
        <input type="text" name="title" class="form-control" style="width:30%" placeholder="Add Odd String" />
        @if ($errors->has('title'))
        <span class="help-block">
        <strong>{{ $errors->first('title') }}</strong>
         </span>
         @endif
        <br/>
        <input type="file" class="form-control" name="picture" id="picture">
        <button class="btn btn-primary">Save</button>
    </form>
</div>
</body>
</html>

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<head>

<title>Custom Validation Rule Laravel 5</title>

</head>

<body>

<a class="navbar-brand" href="#">Custom Validation Rule Laravel 5</a>

</div>

</nav>

@if (count($errors) > 0)

<ul>

@foreach ($errors->all() as $error)

<li>{{ $error }}</li>

@endforeach

</ul>

</div>

@endif

@if ($errors->has('title'))

<strong>{{ $errors->first('title') }}</strong>

</span>

@endif

<br/>

</form>

</div>

</body>

</html>

05.Create Details…